Plate 1 figs. a–h · 8 separate observations
Every figure is a research-grade observation under CC0, CC BY or CC BY-SA, rehosted with the photographer’s name, the licence and the observation it came from. Photographs under a NonCommercial licence are excluded from this site and are never stored, which costs us a great many pictures and is not negotiable.
Native range 12 botanical countries
| Region | TDWG code | Continent |
|---|---|---|
| Argentina Northeast | AGE | SOUTHERN AMERICA |
| Argentina Northwest | AGW | |
| Argentina South | AGS | |
| Bolivia | BOL | |
| Brazil South | BZS | |
| Brazil Southeast | BZL | |
| Brazil West-Central | BZC | |
| Chile Central | CLC | |
| Chile North | CLN | |
| Juan Fernández Is. | JNF | |
| Paraguay | PAR | |
| Uruguay | URU |
Not drawn on the map: Juan Fernández Is.. We hold no public-domain boundary for this region, so it is listed rather than guessed at.
Region boundaries approximated from Natural Earth (public domain) and mapped to TDWG World Geographical Scheme for Recording Plant Distributions (WGSRPD) level-3 botanical countries (Brummitt 2001). Indicative, not the official WGSRPD geometry.
Flowering 226 in flower of 802 examined
Peak flowering in Nov. Each bar is the share of Solanum pseudocapsicum observations in which someone actually recorded the reproductive state and found the plant in flower, not the raw number of flowering records. That distinction matters: people observe plants far more in spring than in winter, so a bare count of flowering records partly measures when people go outside. Dividing by the number examined removes that. 226 of 802 examined observations were in flower, every one of them research grade. The whisker on each bar is a 95% Wilson interval. This is still a global aggregate and not a forecast for your garden: the same species flowers on different dates in different hemispheres. Where a species has fewer than 30 flowering records we do not draw this chart at all. Computed from 10.15468/dl.cgje2x.
Where it actually grows measured, from 2,033 observations
| Condition | 5th percentile | Median | 95th percentile |
|---|---|---|---|
| Coldest month, mean daily low | 0.9 °C | 6.5 °C | 12.4 °C |
| Warmest month, mean daily high | 21.1 °C | 26.4 °C | 33.6 °C |
| Annual rainfall | 659 mm | 1,188 mm | 4,207 mm |
| Rainfall in the driest quarter | 20 mm | 164 mm | 558 mm |
It is found where winters are cool but frost is light or absent. This is not care advice and it is not a forecast. It is a measurement: we sampled the climate at every one of the 2,033 research-grade observations of Solanum pseudocapsicum that carry a coordinate, and this is the range those places actually span. The 5th and 95th percentiles are used rather than the minimum and maximum, because a single cultivated specimen in a heated conservatory should not widen a tropical plant's range to the Arctic.
This is not a hardiness zone. A USDA zone is the average annual extreme minimum temperature. The figure above is the mean daily minimum of the coldest month, which is a different quantity and is typically far warmer. Reading one as the other would place a plant several zones too warm, so we do not publish a hardiness zone, because we do not have one. Climate from CHELSA V2.1 (Karger et al. 2017); occurrences from 10.15468/dl.cgje2x.
Also published as 63 synonyms
A synonym is not an error. It is a record of botanists disagreeing, in print, about where this plant belongs. Each of these was somebody’s considered answer.
- Brachistus grisebachii Hieron.
- Pseudocapsicum undulatifolium Moench
- Solanum capsicastrum Link ex Schau
- Solanum capsicastrum var. caaguazuense Chodat
- Solanum capsicastrum var. capsicastrum
- Solanum compactum hort.
- Solanum diffusum Link ex Roem. & Schult.
- Solanum diffusum subsp. diffusum
- Solanum diffusum var. diffusum
- Solanum diflorum Vell.
- Solanum diflorum var. angustifolium Kuntze
- Solanum diflorum var. diflorum
- Solanum diflorum var. hygrophilum (Schltdl.) Kuntze
- Solanum diflorum var. pulverulentum Chodat
- Solanum diphyllum Forssk.
- Solanum diphyllum var. diphyllum
- Solanum diphyllum var. pulverulentum Chodat
- Solanum dunnianum H.Lév.
- Solanum eremanthum Dunal
- Solanum hendersonii hort. ex W.Wight
- Solanum hermannioides Schinz
- Solanum hyemale Salisb.
- Solanum hygrophilum Schltdl.
- Solanum ipecacuanha Chodat
and 39 more.
Sourcesevery claim on this page
- World Flora Online Plant List. accepted name, authority, classification. CC0. Retrieved 2026-07-12.
- iNaturalist. photographs and flowering annotations, CC0 / CC BY / CC BY-SA only. per photograph. Retrieved 2026-06-27.
- Wikidata. common name (P1843), joined on the World Flora Online identifier (P7715). CC0. Retrieved 2026-07-13.
- Kew, World Checklist of Vascular Plants (WCVP v16). native distribution by TDWG level-3 botanical country, and life form. CC BY 3.0. Retrieved 2026-06-04.
We publish what we can source and we say so when we cannot. This page has no care advice and no toxicity claim, because we do not yet have those from a source we can cite.